Richard Reti (28 May, 1889 - 6 June, 1929) was an Austrian-Hungarian master, later Czechoslovakian. The town he was born in, then Bosing, now Pezinok, is now in Slovakia. Reti was the second most prominent Hypermodernist after Nimzowitsch.
He started out playing in Classic Romantic style, using purely tactical combinations in his play. Later he became a firm advocate of the Hypermodern school. His signature opening, the Reti Opening features the obligatory fianchettoed bishop with minor pieces attacking the enemy center from the flanks.
He inflicted a famous defeat on the Human Chess Machine, Jose Raul Capablanca, with this opening. It was the Cuban's first competitive loss in eight years. Reti left us a famous composition in 1921. It was a King and pawn vs King and pawn endgame. The White King, apparently badly placed, can achieve the apparently impossible and stop a runaway pawn, thereby saving the game.